WO2013006824A3 - Polymer particles, nucleic acid polymer particles and methods of making and using the same - Google Patents

Polymer particles, nucleic acid polymer particles and methods of making and using the same Download PDF

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Publication number
WO2013006824A3
WO2013006824A3 PCT/US2012/045827 US2012045827W WO2013006824A3 WO 2013006824 A3 WO2013006824 A3 WO 2013006824A3 US 2012045827 W US2012045827 W US 2012045827W WO 2013006824 A3 WO2013006824 A3 WO 2013006824A3
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WO
WIPO (PCT)
Prior art keywords
polymer particles
making
methods
nucleic acid
reaction mixture
Prior art date
Application number
PCT/US2012/045827
Other languages
French (fr)
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WO2013006824A2 (en
Inventor
David Light
Barnett Rosenblum
Original Assignee
Life Technologies Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Life Technologies Corporation filed Critical Life Technologies Corporation
Priority to EP12737440.3A priority Critical patent/EP2729501A2/en
Publication of WO2013006824A2 publication Critical patent/WO2013006824A2/en
Publication of WO2013006824A3 publication Critical patent/WO2013006824A3/en

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6834Enzymatic or biochemical coupling of nucleic acids to a solid phase
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/32Polymerisation in water-in-oil emulsions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52Amides or imides
    • C08F220/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56Acrylamide; Methacrylamide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36Amides or imides
    • C08F222/38Amides
    • C08F222/385Monomers containing two or more (meth)acrylamide groups, e.g. N,N'-methylenebisacrylamide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6869Methods for sequencing

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The disclosure relates to methods of making polymer particles, said methods including the steps of: making an aqueous gel reaction mixture; forming an emulsion having dispersed aqueous phase micelles of gel reaction mixture in a continuous phase; adding an initiator oil comprising at least one polymerization initiator to the continuous phase; and performing a polymerization reaction in the micelles. Further, the initiator oil is present in a volume % relative to a volume of the aqueous gel reaction mixture of between about 1 vol% to about 20 vol%. The disclosure also relates to methods of making nucleic acid polymer particles having the same method steps and wherein the aqueous gel reaction mixture includes a nucleic acid fragment, such as a primer.
PCT/US2012/045827 2011-07-07 2012-07-06 Polymer particles, nucleic acid polymer particles and methods of making and using the same WO2013006824A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12737440.3A EP2729501A2 (en) 2011-07-07 2012-07-06 Polymer particles, nucleic acid polymer particles and methods of making and using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161505166P 2011-07-07 2011-07-07
US61/505,166 2011-07-07

Publications (2)

Publication Number Publication Date
WO2013006824A2 WO2013006824A2 (en) 2013-01-10
WO2013006824A3 true WO2013006824A3 (en) 2013-03-21

Family

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Family Applications (1)

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PCT/US2012/045827 WO2013006824A2 (en) 2011-07-07 2012-07-06 Polymer particles, nucleic acid polymer particles and methods of making and using the same

Country Status (3)

Country Link
US (3) US8975302B2 (en)
EP (1) EP2729501A2 (en)
WO (1) WO2013006824A2 (en)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8822663B2 (en) 2010-08-06 2014-09-02 Moderna Therapeutics, Inc. Engineered nucleic acids and methods of use thereof
EP2625189B1 (en) 2010-10-01 2018-06-27 ModernaTX, Inc. Engineered nucleic acids and methods of use thereof
WO2012075481A1 (en) 2010-12-03 2012-06-07 Chie Ying Lee A system and method for separating high value by-products from grains used for alcohol production
JP2014511687A (en) 2011-03-31 2014-05-19 モデルナ セラピューティクス インコーポレイテッド Engineered nucleic acid delivery and formulation
EP2729501A2 (en) * 2011-07-07 2014-05-14 Life Technologies Corporation Polymer particles, nucleic acid polymer particles and methods of making and using the same
US9464124B2 (en) 2011-09-12 2016-10-11 Moderna Therapeutics, Inc. Engineered nucleic acids and methods of use thereof
HUE057725T2 (en) 2011-10-03 2022-06-28 Modernatx Inc Modified nucleosides, nucleotides, and nucleic acids, and uses thereof
HRP20220717T1 (en) 2011-12-16 2022-07-22 Modernatx, Inc. Modified mrna compositions
US9572897B2 (en) 2012-04-02 2017-02-21 Modernatx, Inc. Modified polynucleotides for the production of cytoplasmic and cytoskeletal proteins
US9283287B2 (en) 2012-04-02 2016-03-15 Moderna Therapeutics, Inc. Modified polynucleotides for the production of nuclear proteins
AU2013243947A1 (en) 2012-04-02 2014-10-30 Moderna Therapeutics, Inc. Modified polynucleotides for the production of proteins
US10501512B2 (en) 2012-04-02 2019-12-10 Modernatx, Inc. Modified polynucleotides
US10400280B2 (en) 2012-08-14 2019-09-03 10X Genomics, Inc. Methods and systems for processing polynucleotides
IN2015DN01126A (en) 2012-08-14 2015-06-26 10X Genomics Inc
US9951386B2 (en) 2014-06-26 2018-04-24 10X Genomics, Inc. Methods and systems for processing polynucleotides
US10273541B2 (en) 2012-08-14 2019-04-30 10X Genomics, Inc. Methods and systems for processing polynucleotides
US9701998B2 (en) 2012-12-14 2017-07-11 10X Genomics, Inc. Methods and systems for processing polynucleotides
US10323279B2 (en) 2012-08-14 2019-06-18 10X Genomics, Inc. Methods and systems for processing polynucleotides
US10752949B2 (en) 2012-08-14 2020-08-25 10X Genomics, Inc. Methods and systems for processing polynucleotides
US11591637B2 (en) 2012-08-14 2023-02-28 10X Genomics, Inc. Compositions and methods for sample processing
US10221442B2 (en) 2012-08-14 2019-03-05 10X Genomics, Inc. Compositions and methods for sample processing
ES2921623T3 (en) 2012-11-26 2022-08-30 Modernatx Inc terminally modified RNA
CA2894694C (en) 2012-12-14 2023-04-25 10X Genomics, Inc. Methods and systems for processing polynucleotides
US10533221B2 (en) 2012-12-14 2020-01-14 10X Genomics, Inc. Methods and systems for processing polynucleotides
DK2954065T3 (en) 2013-02-08 2021-09-06 10X Genomics Inc Division and processing of analytes and other species
CN110066853B (en) 2013-03-14 2023-03-28 生命技术公司 Matrix array and method for producing the same
US8980864B2 (en) 2013-03-15 2015-03-17 Moderna Therapeutics, Inc. Compositions and methods of altering cholesterol levels
EP3052106A4 (en) 2013-09-30 2017-07-19 ModernaTX, Inc. Polynucleotides encoding immune modulating polypeptides
EP3052521A1 (en) 2013-10-03 2016-08-10 Moderna Therapeutics, Inc. Polynucleotides encoding low density lipoprotein receptor
US9824068B2 (en) 2013-12-16 2017-11-21 10X Genomics, Inc. Methods and apparatus for sorting data
CN114534806B (en) 2014-04-10 2024-03-29 10X基因组学有限公司 Fluidic devices, systems and methods for packaging and partitioning reagents and uses thereof
KR20230070325A (en) 2014-06-26 2023-05-22 10엑스 제노믹스, 인크. Methods of analyzing nucleic acids from individual cells or cell populations
US9975122B2 (en) 2014-11-05 2018-05-22 10X Genomics, Inc. Instrument systems for integrated sample processing
BR112017014902A2 (en) 2015-01-12 2018-03-13 10X Genomics Inc processes and systems for the preparation of nucleic acid sequencing libraries and libraries prepared using them
WO2016137973A1 (en) 2015-02-24 2016-09-01 10X Genomics Inc Partition processing methods and systems
WO2016138148A1 (en) 2015-02-24 2016-09-01 10X Genomics, Inc. Methods for targeted nucleic acid sequence coverage
US11371094B2 (en) 2015-11-19 2022-06-28 10X Genomics, Inc. Systems and methods for nucleic acid processing using degenerate nucleotides
SG11201804086VA (en) 2015-12-04 2018-06-28 10X Genomics Inc Methods and compositions for nucleic acid analysis
SG11201806757XA (en) 2016-02-11 2018-09-27 10X Genomics Inc Systems, methods, and media for de novo assembly of whole genome sequence data
WO2017197338A1 (en) 2016-05-13 2017-11-16 10X Genomics, Inc. Microfluidic systems and methods of use
US10815525B2 (en) 2016-12-22 2020-10-27 10X Genomics, Inc. Methods and systems for processing polynucleotides
US10550429B2 (en) 2016-12-22 2020-02-04 10X Genomics, Inc. Methods and systems for processing polynucleotides
EP3545089B1 (en) 2017-01-30 2022-03-09 10X Genomics, Inc. Methods and systems for droplet-based single cell barcoding
US10995333B2 (en) 2017-02-06 2021-05-04 10X Genomics, Inc. Systems and methods for nucleic acid preparation
CN116064732A (en) 2017-05-26 2023-05-05 10X基因组学有限公司 Single cell analysis of transposase accessibility chromatin
US20180340169A1 (en) 2017-05-26 2018-11-29 10X Genomics, Inc. Single cell analysis of transposase accessible chromatin
US10837047B2 (en) 2017-10-04 2020-11-17 10X Genomics, Inc. Compositions, methods, and systems for bead formation using improved polymers
WO2019084043A1 (en) 2017-10-26 2019-05-02 10X Genomics, Inc. Methods and systems for nuclecic acid preparation and chromatin analysis
EP4241882A3 (en) 2017-10-27 2023-12-06 10X Genomics, Inc. Methods for sample preparation and analysis
CN111051523B (en) 2017-11-15 2024-03-19 10X基因组学有限公司 Functionalized gel beads
US10829815B2 (en) 2017-11-17 2020-11-10 10X Genomics, Inc. Methods and systems for associating physical and genetic properties of biological particles
WO2019108851A1 (en) 2017-11-30 2019-06-06 10X Genomics, Inc. Systems and methods for nucleic acid preparation and analysis
US11788009B2 (en) * 2017-12-06 2023-10-17 Merck Patent Gmbh Liquid-crystalline medium for use in a switching element
CN112005115A (en) 2018-02-12 2020-11-27 10X基因组学有限公司 Methods of characterizing multiple analytes from a single cell or cell population
US11639928B2 (en) 2018-02-22 2023-05-02 10X Genomics, Inc. Methods and systems for characterizing analytes from individual cells or cell populations
CN112262218A (en) 2018-04-06 2021-01-22 10X基因组学有限公司 System and method for quality control in single cell processing
US11932899B2 (en) 2018-06-07 2024-03-19 10X Genomics, Inc. Methods and systems for characterizing nucleic acid molecules
US11703427B2 (en) 2018-06-25 2023-07-18 10X Genomics, Inc. Methods and systems for cell and bead processing
US20200032335A1 (en) 2018-07-27 2020-01-30 10X Genomics, Inc. Systems and methods for metabolome analysis
US11459607B1 (en) 2018-12-10 2022-10-04 10X Genomics, Inc. Systems and methods for processing-nucleic acid molecules from a single cell using sequential co-partitioning and composite barcodes
US11845983B1 (en) 2019-01-09 2023-12-19 10X Genomics, Inc. Methods and systems for multiplexing of droplet based assays
CN113614245A (en) 2019-02-12 2021-11-05 10X基因组学有限公司 Method for processing nucleic acid molecules
US11467153B2 (en) 2019-02-12 2022-10-11 10X Genomics, Inc. Methods for processing nucleic acid molecules
US11851683B1 (en) 2019-02-12 2023-12-26 10X Genomics, Inc. Methods and systems for selective analysis of cellular samples
US11655499B1 (en) 2019-02-25 2023-05-23 10X Genomics, Inc. Detection of sequence elements in nucleic acid molecules
SG11202111242PA (en) 2019-03-11 2021-11-29 10X Genomics Inc Systems and methods for processing optically tagged beads
US11851700B1 (en) 2020-05-13 2023-12-26 10X Genomics, Inc. Methods, kits, and compositions for processing extracellular molecules
AU2022227563A1 (en) 2021-02-23 2023-08-24 10X Genomics, Inc. Probe-based analysis of nucleic acids and proteins

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440168A (en) * 1973-05-07 1976-06-23 Roehm Gmbh Polymer dispersions shearing machine
US4918123A (en) * 1988-05-17 1990-04-17 Exxon Chemical Patents, Inc. Inverse emulsion process for preparing hydrophobe-containing polymers
US5795926A (en) * 1989-08-08 1998-08-18 Basf Aktiengesellschaft Preparation of finely divided polymer powders
WO2004052942A1 (en) * 2002-12-06 2004-06-24 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
US20100304982A1 (en) * 2009-05-29 2010-12-02 Ion Torrent Systems, Inc. Scaffolded nucleic acid polymer particles and methods of making and using

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485224A (en) 1983-09-02 1984-11-27 The Goodyear Tire & Rubber Company Acrylamide polymerization
US5055390A (en) 1988-04-22 1991-10-08 Massachusetts Institute Of Technology Process for chemical manipulation of non-aqueous surrounded microdroplets
US5237016A (en) 1989-01-05 1993-08-17 Siska Diagnostics, Inc. End-attachment of oligonucleotides to polyacrylamide solid supports for capture and detection of nucleic acids
US5785832A (en) 1995-07-26 1998-07-28 Chiari; Marcella Covalently cross-linked, mixed-bed agarose-polyacrylamide matrices for electrophoresis and chromatography
US5932711A (en) 1997-03-05 1999-08-03 Mosaic Technologies, Inc. Nucleic acid-containing polymerizable complex
DE69931497T2 (en) 1998-08-07 2007-05-03 Cellay LLC, Cambridge GEL MICRO-DROPS FOR GENETIC ANALYSIS
US6372813B1 (en) 1999-06-25 2002-04-16 Motorola Methods and compositions for attachment of biomolecules to solid supports, hydrogels, and hydrogel arrays
US6656725B2 (en) 2001-08-15 2003-12-02 The University Of Chicago Method of fabrication of microarray of gel-immobilized compounds on a chip by copolymerization
EP2729501A2 (en) * 2011-07-07 2014-05-14 Life Technologies Corporation Polymer particles, nucleic acid polymer particles and methods of making and using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440168A (en) * 1973-05-07 1976-06-23 Roehm Gmbh Polymer dispersions shearing machine
US4918123A (en) * 1988-05-17 1990-04-17 Exxon Chemical Patents, Inc. Inverse emulsion process for preparing hydrophobe-containing polymers
US5795926A (en) * 1989-08-08 1998-08-18 Basf Aktiengesellschaft Preparation of finely divided polymer powders
WO2004052942A1 (en) * 2002-12-06 2004-06-24 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
US20100304982A1 (en) * 2009-05-29 2010-12-02 Ion Torrent Systems, Inc. Scaffolded nucleic acid polymer particles and methods of making and using

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of EP2729501A2 *
SHAPERO M H ET AL: "SNP genotyping by multiplexed solid-phase amplification and fluorescent minisequencing", GENOME RESEARCH, COLD SPRING HARBOR LABORATORY PRESS, WOODBURY, NY, US, vol. 11, no. 11, 1 January 2001 (2001-01-01), pages 1926 - 1934, XP002252459, ISSN: 1088-9051 *

Also Published As

Publication number Publication date
US9890423B2 (en) 2018-02-13
EP2729501A2 (en) 2014-05-14
US9434805B2 (en) 2016-09-06
US20160369328A1 (en) 2016-12-22
US8975302B2 (en) 2015-03-10
WO2013006824A2 (en) 2013-01-10
US20150175734A1 (en) 2015-06-25
US20130012658A1 (en) 2013-01-10

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